Filtros em xml

filtros em xml

<?xml version="1.0" encoding="UTF-8"?><web-app id="WebApp_ID" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">	<display-name>	test</display-name>	<filter>		<description>		</description>		<display-name>		GuruFilter</display-name>		<filter-name>GuruFilter</filter-name>		<filter-class>demotest.GuruFilter</filter-class>		<init-param>		<param-name>guru-param</param-name>		<param-value>This is guru paramter</param-value>	</init-param>	</filter>	<filter-mapping>	   <filter-name>GuruFilter</filter-name>	   <url-pattern>/GuruFilter</url-pattern>	</filter-mapping>